Speth, J. G., & Haas, P. M. (2006). Global environmental governance. Island Press.
芝加哥风格引文Speth, James Gustave, 与 Peter M. Haas. Global Environmental Governance. Washington: Island Press, 2006.
MLA引文Speth, James Gustave, 与 Peter M. Haas. Global Environmental Governance. Island Press, 2006.
警告：这些引文格式不一定是100％准确.